The 47-year-old Actor Charlie Sheen threatened to gun down a former associate "Anger Management" of his with a Super 90 semi-automatic shotgun, according to a police report filed with the LAPD. The unnamed man fell out with Sheen recently and later learned that the Anger Management star vented about him in a text message to a woman. "I'll blow his head off with my Super 90," the message allegedly read.